Specifications

Publication 1747-SG001E-EN-E - February 2013
12 Select SLC 500 I/O Modules
Voltage, Off-State Input, max. 5.0V DC 10V DC 20V DC 5V DC
Nominal Input Current 8 mA @ 24V DC 5.1 mA @
24V DC
4.1 mA @ 48V DC 2.15 mA @ 125V DC
2.25 mA @ 132V DC
8 mA @ 24V DC
Current, Off-State Input, Max. 1 mA 1.5 mA 0.8 mA 1.5 mA
Signal On Delay, Max 8 ms max 3 ms max 4 ms max 9 ms max 0.30 ms max
Signal Off Delay, Max 8 ms max 3 ms max 4 ms max 9 ms max 0.50 ms max
(1) If the input module is connected in parallel with an inductive load, use surge suppression across the load to protect the input module from damage caused by reverse
voltage. Refer to the SLC 500 Modular Hardware Style User Manual, publication 1747-UM011
, for more information on surge suppression.
(2) Maixumum Points ON Simultaneously: 16 @ 146V DC and 30 °C (86 °F); 12 @ 146V DC and 50 °C (122 °F); 14 @ 132V DC and 55 °C (131 °F); 16 @ 125V DC and
60 °C (140 °F).
Sinking DC Input Modules
Specifications 1746-IB8 1746-IB16 1746-IB32 1746-IC16
1746-IH16
(1)
1746-ITB16
Sourcing DC Input Modules
Specifications 1746-IG16 1746-IV8 1746-IV16 1746-IV32 1746-ITV16
Number of inputs 16 8 16 32 16
Points per common 16 8 16 8 16
Voltage category 5V DC 24V DC 24V DC 24V DC 24V DC
Operating voltage range
4.5…5.5V DC
(1)
10…30V DC 15…30V DC@ 50 °C (122 °F)
15…26.4V DC@ 60 °C (140 °F)
10…30V DC
Backplane current (mA) @ 5V 140 mA 50 mA 85 mA 50 mA 85 mA
Backplane current (mA) @ 24V 0 mA 0 mA 0 mA 0 mA 0 mA
Voltage, off-state input, max. 2…5.5V DC 5.0V DC 5.0V DC 5.0V DC 5.0V DC
Nominal input current 3.7 mA @ 5V DC 8 mA @ 24V DC 5.1 mA @ 24V DC 8 mA @ 24V DC
Current, off-state input, max. 4.1 mA 1 mA 1.5 mA 1.5 mA
Signal on delay, max 0.25 ms max 8 ms max 3 ms max 0.30 ms max
Signal off delay, max 0.50 ms max 8 ms max 3 ms max
0.50 ms max
(2)
(1) 50 mV peak-to-peak ripple (max.)
(2) Typical signal delay for this module: ON = 0.1 ms, OFF = 0.25 ms @ 24V DC.
Sinking DC Output Modules
Specifications 1746-OG16 1746-OV8 1746-OV16 1746-OV32
1746-OVP16
(5)
Number of outputs 16 8 16 32 16
Points per common 16 8 16 16 16
Voltage category 5V DC 24V DC
Operating voltage range
4.5…5.5V DC
(2)
10…50V DC 5…50V DC 20.4…26.4V DC
Backplane current (mA)
@ 5V
180 mA 135 mA 270 mA 190 mA 250 mA
Backplane current (mA)
@ 24V
0 mA 0mA 0 mA 0 mA 0 mA